An endotracheal tube is a flexible plastic tube that is placed through the mouth into the trachea which is connected to a ventilator to deliver oxygen to the lungs. The tube is inserted when a patient is unable to breathe on their own. The process of inserting the tube is called endotracheal intubation. Endotracheal tubes are mostly made of polyvinyl chloride (PVC) and can be used onl... https://www.datamintelligence.com/research-report/endotracheal-tube-market